Toll 8 as 6.7-magnitude earthquake jolts Japan’s Hokkaido island

Quake followed by a number of aftershocks, triggering landslides that buried multiple houses; rescue work is under way to search for the missing

Agencies | Tokyo | September 6, 2018 8:52 am

This picture shows damage to the ceiling of the Chitose airport building in Chitose city, Hokkaido prefecture on September 6, 2018, after an earthquake hit the northern Japanese island of Hokkaido. (Photo: AFP)

A powerful earthquake measuring 6.7 on the Richter scale hit the northern Japanese island of Hokkaido early Thursday killing at least eight people.

While no tsunami warning was issued, the Japan earthquake was followed by a number of aftershocks triggering landslides that buried multiple houses.

According to the Japan Meteorological Agency (JMA), the major temblor was centred in the Hokkaido prefecture at 3.08 am (Japan time). The epicentre was at a latitude of 42.7 degrees north and a longitude of 142.0 degrees east, and at depth of 40 km.

Of the dozens of aftershocks that followed, one recorded a preliminary magnitude of 5.4 that hit the prefecture three hours later.

Japan’s Nuclear Regulation Authority said the Tomari nuclear power plant operated by Hokkaido Electric Power Co. lost an external power source, and an emergency power supply system was currently cooling a spent fuel pool of its reactors.

The nuclear watchdog said no abnormality had been confirmed in radiation levels around the plant.

The JMA said there might be a slight sea-level change in Japan’s coastal areas because if the quake.

Police said they had received multiple reports of injuries. In Sapporo, the capital city of Hokkaido prefecture, 53 people were reported injured.

A number of houses collapsed, and rescue work is underway for those possibly buried under them, according to local media reports.